66452210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2297}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 131041152

約数和(自身を除く): 64588942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 2297, 2630, 2893, 4594, 5786, 11485, 14465, 22970, 25267, 28930, 50534, 126335, 252670, 604111, 1208222, 3020555, 6041110, 6645221, 13290442, 33226105, 66452210]

約数ペア:

[(1, 66452210), (2, 33226105), (5, 13290442), (10, 6645221), (11, 6041110), (22, 3020555), (55, 1208222), (110, 604111), (263, 252670), (526, 126335), (1315, 50534), (2297, 28930), (2630, 25267), (2893, 22970), (4594, 14465), (5786, 11485)]